Map for United Rentals - Reliable Onsite Services Search | Advanced Search | New Members | Coupons and Discounts | All Categories Personal Services & Care >> Portable Restrooms United Rentals - Reliable Onsite Services 125 Cottage Grove St. SEGrand Rapids, MI 49507 | directions (616) 425-2500 Visit Site If you would like to see your business here, contact us today to get listed!